baber/WOPTO huggingface dataset:
Patent JP-S63299687-A (JP)
Title: Reproducing device
Inventor: OOTA KIMIHIRO
IPC: H04N5/76
Filed: 1987-05-29
Abstract: PURPOSE:To attain automatic reproduction by changing over a switch so as to connect plural reproducing devices in such a way that a video signal from a reproducing section is outputted from a video signal output terminal when the reproducing section is reproducing a signal and a video signal from a video signal input terminal is outputted from a video signal output terminal when the reproducing section is not reproducing a signal respectively. CONSTITUTION:Switches 13, 23, 33 are switched so that a video signal from reproducing sections 12, 22, 32 is outputted from video signal output terminals 17, 27, 37 when reproducing sections 12, 22, 32 are reproducing a signal. Then switches 13, 23, 33 are switched so that a video signal from video signal input terminals 16, 26, 36 is outputted from video signal output terminals 17, 27, 37 when reproducing sections 12, 22, 32 are not reproducing a signal. Through the changeover of the switches, the video signal from the reproducing device during reproduction is fed to a monitor television receiver 6 to attain automatic consecutive reproduction simply without using a changeover device.
Patent JP-S5837668-A (JP)
Title: Exposure optical system of copying machine
Inventor: TAKEI HIDEHARU
IPC: G03G15/04
Filed: 1981-08-31
Abstract: PURPOSE:To obviate the degradation of images even when the width of an exposure slit is expanded by providing sheet glass within the range of the width smaller than half the slit width in parallel with the exposure slit on both sides in a longitudinal direction in the opening part of the slit. CONSTITUTION:This invention relates to an exposure optical system of correcting tracking errors by inserting sheet glass 4 of a thickness (d) between a projecting lens and a photosensitive drum 3 perpendicularly to the optical axis (z) of the lens, wherein the glass 4 is disposed symmetrically with respect to the axis (z) at such a spacing at which the width in the opening part 2a of an exposure slit 2 is smaller than half the width W of the slit. Then the expansion of the width W of the slit 2 from W2 to W1 is possible and the quantity of light (integrated value) on the drum 3 is increased without degrading images.
Patent JP-S5561938-A (JP)
Title: Self-exothermic type catalyst
Inventor: NITSUTA ISAO
IPC: B01J35/02
Filed: 1978-11-01
Abstract: PURPOSE: To obtain a catalyst which can heat the catalyst per se by self-exothermic action, by blending a proper quantity of natural or artificial carbon powders and metal powders as conductive promoting materials when a catalyst composed of a specified metal is supported on a molded object.  
     CONSTITUTION: When one or more selected from the group consisting of metals such as Pb, Pt, Ni, Mn, Mg, Co, Cr, Fe, Cu, Zn, Al, etc. and the oxides of these metals are mixed with an inorganic filler such as siliceous sand, alumina, etc. and a binder such as alumina cement, portland cement, etc. to produce self-exothermic catalyst molded article, natural or artificial carbon powders and metal powders in an amount of 30% by weight based on the catalyst molded article are blended as conductive promoting materials. For example, a material having the above composition is molded into honeycomb structure. Electrodes 7 at the end parts are formed by silver paste or a metal foil to obtain self-exothermic catalyst 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5468785-A (JP)
Title: Car bumper repairing wax and repairing method
Inventor: IMAO EIICHI
IPC: C09G1/08
Filed: 1977-11-14
Abstract: PURPOSE: To fill the outer scratches of a bumper with a black wax compsn. and finely repair the bumper by coating the defective parts on the bumper surface with wax mixed with a black pigment, followed by polishing.  
     CONSTITUTION: A black pigment-contg. wax compsn, is prepared by adding 8 wt% of a black pigment such as carbon black to a wax compsn., e.g. consisting of silicone coil 350; 4 wt%, silicone oil 500; 4 wt%, low molecular PE; 15 wt%, paraffin wax 140; 3 wt% and ligroin; 74 wt%. The resulting compsn. is coated onto a black elastomer car bumper having pinholes and scratches on the surface, followed by polishing. Thus, the pinholes and scratches are filled with the black wax, and the bumper is finely repaired. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H09290832-A (JP)
Title: Flat load carrying pallet
Inventor: KASE KIICHI
IPC: B65D19/26
Filed: 1996-04-22
Abstract: PROBLEM TO BE SOLVED: To maintain a uniform strength with the structure made simple and lightweight while being producible at low cost, and to ensure easiness and safety for handling when executing works. SOLUTION: In this load carrying pallet, a virtually flat pallet 3 in an almost square shape is constructed by combining at least one rail support member 1 arranged approximately at the center for serving as a leg and a plurality of rails 2 each extending in sliding over the rail support member 1 and in a ribbed channel shape section and formed in the longitudinal direction intgegrally of a top face, side faces and a pair of outwardly-bent guide parts extending outward at a right angle from the lower edges of the side faces.  Cut grooves for inserting the rails 2 in the ribbed channel shape section therein are formed at the rail support member 1 while at least one part in a U-shaped section is formed, and rail fixing devices for fixing the rails are provided either at positions near both sides of the rail support member 1 or at the inside of the part in the U-shaped section of the rail support member 1.
Patent JP-S5469163-A (JP)
Title: Novel silicone rubber composition
Inventor: ISHIDA SHINICHI
IPC: C08L83/04
Filed: 1977-11-14
Abstract: PURPOSE: A novel reactive silica filler is incorporated to an organopoly-siloxane rubber to produce title composition with excellent moldability, mechanical properties, electrical properties and heat characteristics.  
     CONSTITUTION: To (A) 100 parts by wt of an organopolysiloxane rubber having recurred structural units of the formula (R is alkyl, halogenated alkyl, aryl, alkenyl) are added (B) 5W150, preferably 2W60 parts of a reactive inorganic silica filler prepared by reacting and covering the surface of an inorganic silica filler, preferably white carbon with an average particle size of 5W100 millimicrons and specific surface area of 5-W500 m 2 /g measured by BET method with monomers of polymerizable organic acids such as acrylic aicd and they are kneaded to prepare the objective rubber composition. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5359964-A (JP)
Title: Dryer for varnish impregnated base member for laminated plate
Inventor: NAGANO KAZUHI
IPC: F23G7/06
Filed: 1976-11-11
Abstract: PURPOSE: To attain economization of heat source of and deodorization of exhaust gas from a dryer by constituting same such that exhaust gas from the dryer body is fed to a combustion apparatus so as to be used for combustion therein and heat generated by such combustion is returned to the ryer body so as to be used as the heat source therefor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5659532-A (JP)
Title: Method and apparatus for manufacturing spiral pipe
Inventor: TSUYAMA YOSHITO
IPC: B21D5/14
Filed: 1979-10-23
Abstract: PURPOSE: To freely control the positive or negative residual moment, and to improve the working efficiency, by bending the strip into the maximum curvature causing the desired residual moment, and next, by applying the welding work while correcting the curvature to the diameter of the product.  
     CONSTITUTION: In case of giving the negative residual moment to the spiral pipe, the draft percentage of the inner face forming roll 5 is adjusted so as to give the maximum bending curvature to the strip for causing the specified residual moment. Then, the strip, bent into the chain-lined curvature, is corrected to the diameter of the scheduled product pipe, by pressing back to the curvature of the solid line from inside using the moment impression roll 7. On the other hand, in case of giving the positive residual moment, the strip bent into the chain-lined curvature, is pressed inward by the outer face press roll 6 to correct into the pipe diameter of the solid line, and hereby, the specified product pipe is obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6114529-A (JP)
Title: Measuring method of temperature using optical fiber
Inventor: TOUJIYOU SHIGEKI
IPC: G01J5/08
Filed: 1984-06-29
Abstract: PURPOSE:To improve the precision of temperature measurement by providing an optical fiber for reference light separately from an optical fiber for temperature meassurement, calculating the transmissivity of the optical fiber from the intensity of the reference light and measuring the staining of an end surface, and correcting light information from an object. CONSTITUTION:A correcting circuit consists of the opical fiber F1 for temperature measurement which has an end surface A, the opitcal fiber F2 for reference light which has an end surface B, an optical branch device 1, optical modulators 2 and 3, a light source 4 for reference light, photodetectors 5 and 6, arithmetic circuit 10, etc. Then, radiant energy from the object M enters the optical fiber F1 from the end surface A and is detected by the photodetector 6 through the optical modulator 3; and one reference light beam from the reference light source 4 is monitored by the photodetector 5, and the other is passed through the optical fiber F2 from the end surface B to the end surface A and detected by the photodetector 6 through the optical modulator 3, so that the transmissivity of the optical fiber F1 is calculated from the intensity of the transmitted light. Consequently, the staining of the end surface A is measured to correct light information from the object M, so an accurate measurement of temperature is taken.
Patent JP-H04335770-A (JP)
Title: Delay device for picture data
Inventor: KAWAGUCHI TOSHIKAZU
IPC: B41J2/47
Filed: 1991-05-10
Abstract: PURPOSE:To easily revise gradation number by increasing/decreasing bit number in a delay memory with respect to the device delaying a picture data comprising plural parallel bits expressing gradation. CONSTITUTION:This device for delaying a picture data S3 comprising plural parallel bits to express gradation is provided with a compression section 221 decreasing a bit number of the picture data S3 to decrease gradation number, a delay memory 223 to delay a picture data S4 outputted from the compression section 221, an expansion section 222 to increase a picture data S5 outputted from the delay memory 223 to an original bit number, and a memory mount detection section 227 detecting the mount state of the delay memory 223 and commanding the delayed bit number by the delay memory 223 in response to the detected mount state to the compression section 221 and the expansion section 222. Thus, the revision of gradation number is facilitated by increasing/ decreasing the bit number in the delay memory.
Patent JP-S62295356-A (JP)
Title: Fuel cell
Inventor: TORITANI HAJIME
IPC: H01M8/02
Filed: 1986-06-13
Abstract: PURPOSE:To prevent a crack of electrolyte plate with the passage of time, and to improve the heat cycle property and the generating efficiency, by making the expansion rates of an electrolyte plate and a separator almost equal, and preventing the tensil stress inflicted to the electrolyte plate consisting of a ceramics. CONSTITUTION:In an Fe-Ni dual alloy, the coefficient of linear expansion is of the smallest value when the content of Ni is about 36 %. Therefore, in order to unify the expansion rate of a separator plate to that of an electrolyte plate, the content of Ni shall be about 25 to 60 %. Since the expansion amounts of the separator and the electrolyte plate are almost equal in this composition, a tensil stress inflicted to the electrolyte plate which is composed of a ceramics is made smaller. Therefore, a crack of the electrolyte plate is prevented, the heat cycle of the fuel cell is improved, and the generating efficiency can be maintained at a high degree.
Patent JP-S5840201-A (JP)
Title: Works supplier
Inventor: OKONOGI TSUNEO
IPC: B23Q7/04
Filed: 1981-08-28
Abstract: PURPOSE:To perform detachment of a machined work and mounting of an unmachined work by using a robot, while a pallet placed with a work is conveyed by a conveyer provided in the vicinity of a work machine. CONSTITUTION:A conveyor 5 driven running in an oval locus is provided in the vicinity of an NC machine 1, and a work 2 is conveyed by an arranged pallet 6. A robot 7 is provided between the NC machine 1 and the conveyer 5, and the work 2 is supplied to the NC machine 1 to machine one side thereof, further the work is invertd by an inverting device 26 to machine the unmachined side by the NC machine, thus the both sides are completed with machining, finally the machined work is carried out via the conveyer 5.
Patent JP-H01305474-A (JP)
Title: Method for supporting wiring for unwired section
Inventor: SUEHIRO AKIHIKO
IPC: G06F17/50
Filed: 1988-06-02
Abstract: PURPOSE:To rapidly find a route possible to wire an unwired section by dividing a layer into rectangular blocks in each layer, and finding the block having a null wiring track part from one end to the other end of the block. CONSTITUTION:The layer in which a wiring track to perform wiring in a direction of X is assumed and the layer in which the wiring track to perform the wiring in a direction of Y is assumed on a printed board on which an electric circuit pattern is wired are formed as one pair. Next, the layer is divided into rectangular blocks including plural wiring tracks at every layer, and the block possible to be wired having the null wiring tracks more than one wiring track from one end to the other end of the block out of all blocks is found from decided wiring pattern information. The route to connect the unwired section by a wirable block is retrieved, and a rough wiring route is found, then, outputted.
Patent JP-H01304724-A (JP)
Title: Plasma processing apparatus
Inventor: MINAMI TOSHIHIKO
IPC: H01L21/3065
Filed: 1988-06-01
Abstract: PURPOSE:To achieve uniform and high speed plasma processing by arranging second plural solenoid coils around a plasma reactor so that the axes of the coils do not meet each other and applying different phase currents to the solenoid coils successively. CONSTITUTION:A plurality of second solenoid coils 14a-14d are placed around a plasma reactor 8 such that each center axis does not meet each other. As magnetic field generated by those coils 14a-14d revolves, a plasma current 13 also revolves around Z axis in accordance with the revolving magnetic field. Therefore, the plasma current 13 can be drawn in a wide area in the plasma reactor 8. Also, a first solenoid coil 7 and the second solenoid coils 14a-14d form a weak mirror magnetic field, thereby the plasma current diverging in the plasma reactor 8 is focused, and loss of the plasma at the side wall, etc., of the plasma reactor is reduced. Furthermore, higher density plasma is obtained by plasma confinement. Thus, the plasma processing can be applied uniformly in a wide area and at high speed in the plasma reactor 8.
Patent JP-H06345402-A (JP)
Title: Fuel modifying device
Inventor: IWASA NOBUHIRO
IPC: B01J8/02
Filed: 1993-06-08
Abstract: PURPOSE:To enable exhibition of stable performances for a long period of time and provide a smaller fuel modifier. CONSTITUTION:A modifying pipe 40 attached to a fuel modifier is removed while leaving a middle cylinder and the fuel modifier is equipped with plural modifying catalyst storage members 30 which have the top end connected to the left upper part of the middle cylinder and are mutually adjacently arranged along in the peripheral direction on the outside of an inner cylinder 5. Each modifying catalyst storage member 30 is equipped with a pair of end plates 31 having length wherein one side end is fixed to the surface of the inner cylinder 5 or the lower end is positioned apart from the bottom plate and the upper end is reached to the position of the left upper part of the middle cylinder, a pair of side plates 32 which have their end parts fixed to other side end of both the end plates 31 and form a slit 32a between the side plates and a connecting means 34 made of a thin plate which has a curved part 35 covering the slit 32a and is air-tightly attached to the surface of both the side plates 32 at the outer cylinder side 6. Space 33 formed between the middle cylinder and the inner cylinder 5 is packed with a granular modifying catalyst 14 to constitute the fuel modifier.
Patent JP-2000327733-A (JP)
Title: Composite resin emulsion
Inventor: KATO MITSURU
IPC: C08G18/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To obtain the subject emulsion displaying excellent photostabilizing effect for long time by binding a group having photostabilizing action selected from hindered amino groups and ultraviolet absorbing groups to the skeleton of a composite resin in emulsion of the composite resin of polyurethane and a polymer of an ethylenic unsaturated monomer through covalent bond. SOLUTION: This emulsion is obtained by covalently binding at least one group having photostabilizing action and selected from hindered amino groups preferably of formula I and ultraviolet absorbing groups preferably of formula II or formula III (A) in the presence of polyurethane-based emulsion (B) to the skeleton of a composite resin emulsion obtained by emulsion polymerization of ethylenic unsaturated monomer at a ratio of >=1.0 mol per 100 g composite resin. In the above mentioned emulsion, the weight ratio of the component A of polyurethane to the component B is preferably (90:10) to (10:90).
Patent JP-S6084087-A (JP)
Inventor: TOOMASU MONROO GAAREI
IPC: H04N11/08
Filed: 1984-06-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5259894-A (JP)
Title: Magnetic material
Inventor: OOKAWA TAKEHISA
IPC: H01F1/11
Filed: 1975-11-13
Abstract: PURPOSE: To obtain a magnetic material within the specified range of pH by providing its exclusive surface with cobalt layer on the nucleus of ferromagnetic iron oxide. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5951873-A (JP)
Title: Game machine
Inventor: ARETSUSANDORO KUERUSETSUCHI
IPC: G09B19/02
Filed: 1983-07-26
Abstract: A board (20) of an educational toy is inclined to the horizontal. The highest level of the board has a space (25) containing a number of balls, with a device to release one at a time so that they roll under gravity through a series of passages. The passages have a number of bifurcations with a mechanical switch each to control the passage of the ball into one of the two branches. The switches are controlled by a binary code of 0 for one path and 1 for the other path. By setting the control device to the binary equivalent of the number of the required outlet, i.e. 0 to 15, the ball can be made to to that outlet.
Patent JP-S63300215-A (JP)
Title: Optical pulse waveform shaping device
Inventor: OKAMOTO TATSUKI
IPC: G02B27/10
Filed: 1987-05-29
Abstract: PURPOSE:To minimize the loss of optical pulse energy by generating a phase difference between reflected light and transmitted light and then multiplexing those light beams again through a beam splitter. CONSTITUTION:An optical pulse is split by the beam splitter 1, its reflected optical pulse is provided with a proper phase difference by reflecting mirrors 2-5, and those optical pulses are multiplexed again by the splitter 1. This phase difference is obtained by adjusting intervals between the splitters 1 and reflecting mirrors 2 and 5, intervals among the reflecting mirrors, and the number of the reflecting mirrors and varying the optical path length.
Patent JP-H06350229-A (JP)
Title: Cleaning method of printed circuit board
Inventor: NAKAGAWA HIROSHIGE
IPC: B08B3/10
Filed: 1993-06-08
Abstract: PURPOSE:To obtain an industrially useful cleaning method of printed circuit board, which is excellent in productivity and allows mass blackening. CONSTITUTION:In a process for blackening the copper foil surface of a multilayer printed circuit board formed with a circuit pattern using a chemical, a large number of printed circuit boards are held with a predetermined interval using a jig. The large number of printed circuit boards are then immersed into a chemical treatment bath and treated with a chemical. Subsequently, the circuit boards are immersed into a cleaning bath and cleaned with the air being blown therein. Blowing of air is eventually stopped and the printed circuits are drawn up.
Patent JP-S6118072-A (JP)
Title: Automatic register system of dictionary data
Inventor: YAMANO FUMIYUKI
IPC: G06F17/28
Filed: 1984-07-04
Abstract: PURPOSE:To keep processing efficiency at a constant level with recognition of idioms by using a register inhibited word table, an inhibited part-of-speech table and the information on the number of registered data to decide a headword key for registration of the new data. CONSTITUTION:The idiom information which is automatically registered is supplied to a memory 3 from a keyboard 6 in the form of a character string. A processor 1 extracts an idiom pattern and sets it to the memory 3. Then the idiom pattern is divided into words and set to a component word table 4. An English-Japanese dictionary 2 is retrieved based on the component words. Then the information on the parts of speech and the number of registered idioms are set to the table 4 when the registered words are detected out of the dictionary 2. The idiom information is set to a table 5 to receive a matching process. When no word is registered yet, a register inhibited word table is checked together with the inhibited parts of speech and the number of registered idioms to decide a word key. Then, the idiom information is registered evenly to each word in the dictionary. Thus a constant level can be kept for processing efficiency with recognition of idioms.
Patent JP-S5762809-A (JP)
Title: Mehod and apparatus for controlling breadth of metallic strip
Inventor: MASUI TAKESHI
IPC: B21B37/22
Filed: 1980-09-30
Abstract: PURPOSE: To control the breadth of a metallic strip at a good accuracy, and to remarkably improve the yield, by measuring the breadth of the metallic strip at various positions along its longitude, computing the longitudinal elongation to be given to the strip, and regulating the tension or the bending tension to be given to the strip.  
     CONSTITUTION: A breadth gauge 3 measures the breadth size at various positions along the longitude of a Zn-plated coil Ko, and outputs the measured data to an arithmetic control unit 5, which then compares the inputted data with presetted aimed breadth value and computes the plastic elongation to be given to the coil Ko for eliminating the deviation resulted from the said comparison. Then, a tension required for obtaining this plastic elongation, that is the difference between the circumferential speeds of an inlet side bridle roll 41 and an outlet side bridle roll 42, that is the rotational speed of a motor M, is determined, and a command signal is outputted. Besides, the rolling of a leveling roll 43 is set to a previously prescribed value; otherwise, it is possible to compute a required rolling reduction by the arithmetic control unit 5, and to give a command signal corresponding to the required rolling reduction to a rolling reduction adjusting device. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11331417-A (JP)
Title: Navigation device
Inventor: OYAMA TAKESHI
IPC: H04W88/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a navigation device for making a user able to perform an operation and communication without directly holding a telephone set in a hand. SOLUTION: This navigation device is provided with a means 21 for connecting the telephone set 26 and a control means 21 for controlling the communication of the telephone set 26 through the connecting means 21 and map-displays a present position on a display screen 23. An operation switch 17 for operating the telephone set 26 and a microphone 25 and a speaker 24 for performing the communication by the telephone set 26 are provided.